Enrique Lopez-Tapia / Man feeding Hyaenas (Crocuta crocuta) at night in Harar City, this has been a tradition for several centuries, and has now become a show for tourists. Ethiopia, November 2014

Paul D Stewart / Restoration of the Iguanodon by Alice B. Woodward from Lydekker's The Royal Natural History' Frederick Warne and co, 1896. This is one of the first reconstructions to correctly show the Iguanodon's th...

Ashley Cooper / Men with umbrellas in the rain at The Vale of Rydal Sheepdog Trials, in Ambleside, Lake District, UK. August 2010

Ashley Cooper / Men with umbrella in the rain at The Vale of Rydal Sheepdog Trials, in Ambleside, Lake District, UK. August 2010

Andy Sands / Heath assassin bug (Coranus subapterus) viewed from above to show camouflage against bare sandy ground, Surrey, England, UK, July

Jean E. Roche / Woman in mask sitting on horse on ground, Mejanes Horse Fair - Feria Cheval Mejanes, a 1000 year old horse show, Mejanes, Camargue, France, July 2013

David Tipling / Member of Roika Waria Sing-sing group from Hagen at the Hagen Show, Western Highlands Papua New Guinea. With Victoria Ground Pigeon feathers (blue feathers) in head dress. August 2011

David Tipling / Performers preparing for a Sing-sing at Paiya Show, applying face paint Western Highlands Papua New Guinea, August 2011

Brent Stephenson / Plated Leaf / Ground Dwelling Chameleon (Brookesia stumpffi) on a hand to show small size. Montagne d'Ambre National Park, Diego Suarez, Madagascar.

Kristel Richard / Re-enactement of the victory of the mounted armies of Genghis Khan (emperor of the Mongol Empire) over enemies (facing the ground) during the Genghis Khan Show, in Ulaanbaatar, Mongolia. The horses ar...

Nigel Cattlin / Ground elder (Aegopodium podograria) plant from a vegetable patch sampled to show creeping rhizomatous roots Berkshire, England, UK.

Sirachai Arunrugstichai / Newborn Bull shark (Carcharhinus leucas) is handled to show an unhealed umbilical scar on the stomach, which suggests that the individual has been born very recently, Ranong Province, Thailand, April...